Furious Refutation

Counter all other spells if {u} was spent to cast
this spell. Furious Refutation deals damage to
each opponent equal to the number of spells on
the stack if {r} was spent to cast this spell. (Do
both if {u}{r} was spent.)
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"The Mystic's path is fraught with peril, you must
be brutal and unyielding if you hope to attain
realization." - Jamshed, Seeker of Lost Fire